UDH
MAIN FEATURE
1. Miniature size with rated loading 12A.
2. Insulation distance 4 mm Min. is designed.
3. Dielectric Strength 2,000 VAC. Surge Strength
5,000V.
4. 2.54 mm terminal pitch employment is equal to
I.C. terminal pitch.
5. Comply with RoHS and REACH regulations.
CONTACT RATING
Load Type
UDH (DM/DB)
UDH (D)
12A 120 VAC
10A 250 VAC
12A 24 VDC
12A
12A 120 VAC
10A 250 VAC
12A 24 VDC
12A
Rated Load (Resistive)
Rated Carrying Current
Max. Allowable Voltage
Max. Allowable Current
Max. Allowable Power Force
AC 240V
DC 110V
12A
AC 240V
DC 110V
12A
2,500VA
280W
2,500VA
280W
Ag Alloy
SPST
Ag Alloy
SPDT
Contact Material
Contact Form
APPLICATION
Temperature Range ........ -30 +65°C
Humidity Range ............... 45 85% RH.
Coil Temperature Rise .... 40°C Max. (3~24V)
50°C Max. (48V)
Cooking Appliances, Air Conditioners, Audio Equip-
ment, Domestic Appliances, Car Control Units, etc.
Vibration:
PERFORMANCE (AT INITIAL VALUE)
Destruction
Malfunction
Shock:
10 to 55 to 10 Hz,0.75 mm single
amplitude (1.5mm double amplitude)
......................
......................
Contact Resistance..............100m Max.@1A,6VDC
Operate Time........................7 mSec. Max.
Release Time .......................4 mSec. Max.
Dielectric Strength:
Between Coil & Contact.......2,000VAC at 50/60 Hz
for one minute
10 to 55 to 10 Hz,0.75 mm single
amplitude (1.5mm double amplitude)
Destruction ...................... 1,000 m/S2
...................... 100 m/S2
Malfunction
Between Contacts ................750VAC at 50/60 Hz
for one minute
Life Expectancy:
Mechanical ....................... 107 Operations at No
Surge Strength .....................5,000V (between Coil
& Contact 1.2x50 μSec.)
Load condition
10 Operations at
5
..........................
Electrical
Insulation Resistance............100 Mega Min. at
500VDC
Rated Resistive Load
Weight .............................. About 9.5 g
Max. On/Off Switching:
Electrical ...............................6 Cycles per Minute
Mechanical............................300 Cycles per Minute
SAFETY STANDARD & FILE NUMBER
UL & C-UL.............................E141060
76